title: Pneumoarthropathy in septic arthritis caused by Streptococcus milleri.
mesh_terms: D001170:Arthritis, Infectious / Q000209:etiology*; D005260:Female; D005740:Gases; D006801:Humans; D007719:Knee Joint; D008875:Middle Aged; D013290:Streptococcal Infections
chemical_list: D005740:Gases